Apr 19, 2016Rivets Rivets. Copyright © 2016 Gary Allman, all rights reserved. Detail of the structure of Steel Bridge, Portland, Oregon. Copyright © 2016 Gary Allman, all rights reserved. More posts on Breakfast in America Post: 'Rivets' Topics Hiking | Out and About | Portland OR | Work Tagged Black and White | Episcomm16 | Fujifilm X-E2s | Monochrome | Oregon | Portland | Relaxing | Steel Bridge Click or tap on a topic or tag to see similar posts.